83056040

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13751}}^1$

素因数の和:13913

約数の個数: 32

約数和(自身を含む): 188127360

約数和(自身を除く): 105071320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 13751, 27502, 55004, 68755, 110008, 137510, 275020, 550040, 2076401, 4152802, 8305604, 10382005, 16611208, 20764010, 41528020, 83056040]

約数ペア:

[(1, 83056040), (2, 41528020), (4, 20764010), (5, 16611208), (8, 10382005), (10, 8305604), (20, 4152802), (40, 2076401), (151, 550040), (302, 275020), (604, 137510), (755, 110008), (1208, 68755), (1510, 55004), (3020, 27502), (6040, 13751)]